CN2685823Y - High precision planar array CCD automatic detecting wheel set apparatus - Google Patents
High precision planar array CCD automatic detecting wheel set apparatus Download PDFInfo
- Publication number
- CN2685823Y CN2685823Y CN 200320101476 CN200320101476U CN2685823Y CN 2685823 Y CN2685823 Y CN 2685823Y CN 200320101476 CN200320101476 CN 200320101476 CN 200320101476 U CN200320101476 U CN 200320101476U CN 2685823 Y CN2685823 Y CN 2685823Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- area array
- fixed
- array ccd
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000001444 catalytic combustion detection Methods 0.000 claims abstract description 93
- 230000007246 mechanism Effects 0.000 claims abstract description 54
- 238000005299 abrasion Methods 0.000 claims abstract description 7
- 238000001514 detection method Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 17
- 230000009467 reduction Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 10
- 101100115215 Caenorhabditis elegans cul-2 gene Proteins 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 101100166427 Arabidopsis thaliana CCD4 gene Proteins 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 101100327165 Arabidopsis thaliana CCD8 gene Proteins 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 5
- 101150030337 CCD7 gene Proteins 0.000 claims description 3
- 238000007759 kiss coating Methods 0.000 claims description 3
- 230000002980 postoperative effect Effects 0.000 claims description 3
- 101000857682 Homo sapiens Runt-related transcription factor 2 Proteins 0.000 claims description 2
- 102100025368 Runt-related transcription factor 2 Human genes 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- 238000009987 spinning Methods 0.000 abstract description 2
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 238000004364 calculation method Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model provides a high precision planar array CCD (Charge Coupled Device) automatic detecting wheel set apparatus. The utility model is characterized in that a plurality of sets of high precision planar array CCDs and a set of rangefinders arranged on the circumference of the detecting wheel set apparatus and a guiding rule are used for detecting information of the wheel set tread, such as physical dimension, abrasion, inner side distance, etc. A lower rotary mechanism is formed by the speed reducer of a cycloid pin gear and a riding wheel which is connected with the chains of a chain wheel and both ends of a rotating shaft. A wheel set supporting positioning mechanism is formed by the actuating cylinder of a hydraulic station, a slide block which is connected with the end of a piston rod, a positioning cross beam and a V-shaped positioning block on a fixing slide block. A rubber wheel spinning up mechanism is installed on the upper part of the wheel set, is compacted tightly by the cylinder, and is rotated by the electrical machine and the drive wheel set of the rubber wheel fixed on the shaft. A push-off positioning buffer gear and an automatic background mechanism are formed by a set of hydraulic cylinders and swing rods. The mechanisms are all connected with a machine frame. All detecting data are communicated with the interface of a control device and can be connected with the network of a technical management system.
Description
Affiliated technical field;
The present invention relates to railway vehicle wheel to automatic detection device, this device is applicable to railway, subway, locomotive, the automatic detection device of vehicle wheel to making and overhauling.
Background technology:
At present in the service work of rolling stock, wheel is to producing abrasion owing to moving with rail, the variation of scratch and tread size, therefore must make regular check on and repair, and technique known is to adopt the variation of manual measurement action at present, with relatively method and special-purpose slide calliper rule fork-like farm tool used in ancient China measuring wheel footpath and abrasion, at first, this measuring method reacts the variation of wheel footpath because changing with the measurement action, therefore be an approximate value, thereby can not truly reflect actual conditions, on the other hand owing to be that the multiple measurer of the artificial use of usefulness records the data more than ten kinds in a short period of time, take turns filing for reference as data on the prescriber forms but also must fill in each, therefore not only labour intensity is big, efficient is low, has also increased the error that human factor produces, so fork-like farm tool used in ancient China becomes key and the difficult problem of car inspection and repair department for many years always, add train and constantly raise speed, above-mentioned contradiction is more outstanding.
For overcoming existing topic of above-mentioned contradiction, at present existing line array CCD laser range finder current vortex and the various contactless or sensor of utilizing comes measuring wheel to physical dimension and abrasion, but record relevant size and data owing to utilize these sensor start measuring sensors must have the corresponding precise motion pair of a cover to drive its athleticism, the shortcoming of bringing therefrom is that motion measurement needs the time, therefore Measuring Time is longer, the limit that throughput rate is subjected to run duration extremely, wanting Measuring Time shortens, then must increase the quantity and the corresponding precise motion pair of measuring sensor simultaneously, though it is very little that precise motion is paid the gap, but it is poorer than fixed measuring appliance to measure stationarity, and labile factors such as kinematic pair long-term motion generation wearing and tearing are inevitable.
Summary of the invention:
At the problem that above-mentioned prior art is deposited, the method that breaks traditions and traditional survey instrument and provide a kind of throughput rate higher, the more stable automatic detection wheel of high precision area array CCD of measurement performance is to device.It utilizes the photoelectronic imaging technology, use the high precision area array CCD, stadimeter and guiding ruler are as measuring sensor, give full play to the performance of calculation element, control, calculate automatically, store automatically also printout corresponding data, man-machine interface close friend automatically, simple to operate, automatically the automatic detection wheel of a kind of high precision area array CCD of reporting to the police is realized automatic management, thereby is overcome present existing problems device.
The present invention is achieved in that the automatic detection wheel of a kind of high precision area array CCD to device, surveys chi by four groups of high precision area array CCDs and one group of stadimeter, guiding ruler digital display and forms; Its rail to interrupter, wheel to hold up detent mechanism, wheel on revolve mechanism, backspin mechanism, wheel and link to each other successively and form wheel isolating position, visual examination position and measuring to releasing location buffer gear and automatic background mechanism; All above-mentioned detection data all communicate with the calculation control device interface.
The present invention also can further take following scheme; According to the above-mentioned automatic detection wheel of a kind of high precision area array CCD to the device, wherein
Described many group high precision area array CCDs are; Wherein one group of area array CCD 1, CCD2 and area array CCD 3, CCD4 are individually fixed in the top of wheel tread, and be fixed on the door frame, measure the wheel tread size, CCD1, CCD2 and CCD3, CCD4 is by capture card and corresponding Control Software thereof, and composition tread dimensional measurement mechanism;
Wherein on four area array CCDs of another group, the 5 solid too door frames, aim at shaft diameter place in wheel seat shaft diameter and the wheel, area array CCD 5 is by being connected in capture card and the corresponding software thereof in the calculation element, and measures shaft diameter in wheel seat axle and the wheel, forms wheel seat axle and wheel axis diameter measurement mechanism;
Wherein one group of two area array CCD 6 is individually fixed in wheel to the inboard, and the fixed laser generator demonstrates wheel rim thickness simultaneously, and CCD6 is fixed on the door frame, and CCD6 measures wheel rim thickness by capture card and corresponding software, forms wheel rim thickness measure mechanism;
Wherein one group of area array CCD 7 and area array CCD 8, be individually fixed on the support of the left and right sides, and aligned wheels gathers wheel to the spindle nose historical information to spindle nose, area array CCD 7 divides other to link to each other with the operator's console display with CCD8, form information acquisition mechanism, left and right sides support links to each other with ground.
Wherein, described high precision area array CCD 1, CCD2 and area array CCD 3, CCD4 and area array CCD 5, area array CCD 6 all are to be spliced by sensible object lens of area array CCD I and two area array CCDs of area array CCD I I and combined prism.
Wherein said two area array CCD I, II are fixed in CCDII on the adjusting mechanism respectively, and by mutual vertical-horizontal dovetail groove and vertical dovetail groove with adjust seat (22) and regulate, be fixed on the body with spiral shell ruthenium and pin after by object lens and combined prism two area array CCDs splicings being reached requirement.
Wherein, described two area array CCD I, II are individually fixed in the abutment ring on the surface level, adjust seat and vertical dovetail groove and adjust, by object lens and prism, two area array CCDs splicings are reached requirement after, be fixed on the body with screw and pin.
Wherein, described two area array CCD I, II, be individually fixed in surface level and vertical plane and stagger mutually and be connected on the certain distance, adjust with adjusting seat and vertical dovetail groove, after by object lens and prism two area array CCD splicings being reached the required distance that staggers respectively, be fixed on the body with screw and pin.
Wherein, described another embodiment of high precision area array CCD is all directly taked not by the prism scheme CCD to be directly fixed on the body by object lens for all CCD.
Wherein, described one group of stadimeter is four and is individually fixed on the measurement inner support, measures inner support and is fixed on the jacking block of door frame, is positioned at wheel to the inboard; Four stadimeters are fixed in and measure on the support arm in addition, are positioned at wheel to the outside; Four stadimeters are fixed in the brake disc both sides in addition, and distance between backs of wheel flanges, rim width, the monolateral abrasion of brake disc and wheel potential difference and decision inner face mechanism are measured and form in two outer faces of being fixed in wheel to spindle nose in addition.
Wherein, described guiding ruler is hinged or be fixed on the guiding ruler seat by guiding ruler body and guiding ruler seat, guiding ruler is as then being anchored on guiding ruler on the guiding ruler seat fixing on the guiding ruler seat, as be that then blade can be around the pivot pin rotation for movable guiding ruler, when the guiding ruler body is close to medial surface with wheel because the effect of spring, guiding ruler body and medial surface are by the jail, as leaning on point by a high rigidity is arranged in the cylinder piston rod in the heart for fixing then guiding ruler body, this point leans on the jail with wheel to medial surface, guiding ruler seat and cylinder termination are hinged, when air cylinder driven guiding ruler seat was mobile, fixedly guide shaft can be along sliding in the rolling orienting sleeve on the guiding ruler seat, and the rolling orienting sleeve is fixed on the sliding seat and is screwed in measuring on the inner support.
Wherein, describedly take turns, be by isolating cylinder or oil cylinder and being hinged on the hinge seat by pivot pin to interrupter, hinge seat is fixed on the underframe, the one end articulated knuckle of isolating cylinder or oil cylinder, and be fixed on the pivoted arm seat, the pivoted arm seat links with stirring axle, and rotate in axle bed at the shifting shaft two ends, stir axle and go up firmly isolation arm, axle bed is fixed on the underframe.
Wherein, the described wheel to last rotating mechanism is; Pass through the spring coupling stationary shaft by band speed reduction unit motor, its axle can rotate in bearing seat, be fixed with the kiss-coating roller at shaft end, motor rotation and driving wheel are to rotating, band speed reduction unit motor and bearing seat all are fixed on the mount pad, the hinged air-cylinder type oil cylinder of swing arm afterbody, cylinder or cylinder support all link to each other with support.
Wherein, it is described that to take turns following rotating mechanism be the sprocket wheel of being fixed its output shaft scholar by band cycloidal-pin wheel speed reduction unit motor, pass through support roller rotation composition backspin mechanism fixing on coupling sleeve and the transmission shaft thereof by chain and in fixed chain wheels on the transmission shaft, above mechanism all is fixed on the frame.
Wherein, the described wheel to releasing the location buffer gear, be pivot pin and the fork that is connected with an ear by oil cylinder or cylinder and its axle ear that is connected at tailpiece of the piston rod, link to each other with underframe by pivot pin at the fork other end, the other end of oil cylinder or cylinder is hinged on the hinged block by pivot pin, and be fixed by bolts on the underframe, above-mentioned release location buffer gear is adjusted by adjusting screw; The location buffer gear is by the bearing key seat that is fixed on the bearing, fixed idler whell thereon, wheel is when rolling into, to take turns wherein by roller the location, wheel when entering because deadweight forces the slide block in the orienting sleeve to descend, thereby the jacking block of compressing bottom and the plunger case cavity of resorption fluid that will be connected with jacking block pushes back fuel tank.
Wherein, the described wheel to automatic background mechanism, be to pull the gas rainbow that is symmetrically arranged the end of at, cylinder piston rod be fixed in the cylinder termination to background board with nut, when cylinder is crossed, one group of lining holder is arranged below the background board, lining holder internal fixation oil-containing lining can slide along guide shaft, and the guide pillar two ends are fixed on the bearing, and bearing is firm by screw and base plate, the other end of cylinder is hingedly fixed on the cylinder holder, and holder is fixed on the base plate by screw.
The technology of the present invention novelty, advanced in performance, working stability, efficient height, labor capacity is few, error is little, is the non-contact measurement device.
The invention will be further described according to the drawings and the specific embodiments below.
Description of drawings;
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the invention process vertical section structure figure.
Fig. 2 measures position CCD measuring position location layout figure.
Fig. 3 measures position stadimeter location layout figure.
Fig. 4 measures the position measuring mechanism and holds up the detent mechanism drawing in side sectional elevation.
Fig. 5 measures position measuring mechanism CCD not have prism measuring mechanism drawing in side sectional elevation.
Fig. 6 is that the visual examination position reaches rotating mechanism drawing in side sectional elevation down.
Fig. 7 is that the high precision area array CCD splices the first example structure figure.
Fig. 8 is Fig. 7 A-A sectional view.
Fig. 9 is that Fig. 7 splices schematic diagram.
Figure 10 is that the high precision area array CCD splices the second embodiment sectional view.
Figure 11 is the splicing schematic diagram of Figure 10.
Figure 12 is that the high precision area array CCD splices the 3rd embodiment subdivision graph.
Figure 13 is that Figure 12 splices schematic diagram.
Figure 14 is that the C of Fig. 6 is to view.
Figure 15 isolates bit architecture figure.
Figure 16 is that Figure 15 isolates a B to view.
Figure 17 be the wheel on revolve mechanism structure figure.
Figure 18 is Fig. 4 D to view.
Figure 19 is that wheel is to releasing location buffer gear structural drawing.
Figure 20 is that wheel is to the automatic background structural drawing
Figure 21 is guiding ruler first embodiment and CCD conjunction measuring mechanism structure figure
Figure 22 is the movable guiding ruler second example structure figure
Figure 23 is guiding ruler band digital display and data export structure figure.
：w.1.CCDII 2.CCDII 3. 4. 5. 6. 7.CCDI 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19 20. 21. 22. 23.CCD 24.CCD 25. 26.27. 28. 29. 30. 31.32.CCD7 33. 34. 35.36. 37. 38.CCD8 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. 51. 52. 53. 54. 55. 56. 57. 58. 59. 60.61. 62. 63. 64. 65.66. 67. 68. 69. 70. 71. 72. 73. 74. 75. 76. 77. 78. 79. 80. 81. 82.V 83. 84. ( ) 85. 86. 87. 88. 89. 90. 91. 92.CCD6 93.CCD3 ( 4 ) 94.CCD5
95 area array CCDs, 1 (2) 96. positioning sliding block, 97. slide-bars, 98. hinge seats, 99. bearing pins, 100. bearings, 101. cylinders, 102. cylinders, 103. bearings, 104. dip stick holders 105. are measured moving chi 109. digital display scales 116. laser generators 117. guide pillars 119. pins 120. guiding ruler bodies 121. springs 122. guiding ruler seats 123. pivot pins 124. guide shafts 125. rolling fairleads 126. cylinders 127 screws 12.8 activity context plates 129. oil-containing linings 130. guide cylinders 131. lining holders 132. cylinder holders 133. pivot pins 134. cylinders 135. fixed supports 136. hold-down supports of guiding ruler 106. pivot pins 107. forked elements 108. digital displays
Embodiment
Shown in Fig. 7,8,9 or 10,11,12,13, high precision area array CCD I (7) and area array CCD II (1) are that two independent area array CCDs are formed by object lens (21) and combination horizontal mirror (9) and connecing in order to improve the area array CCD measuring accuracy.Wherein embodiment one is; Fig. 7, the 8th is fixed in area array CCD I, II on the adjusting mechanism (2) respectively, and by mutual vertical-horizontal dovetail groove (3) and vertical dovetail groove (11) with adjust seat (22) and regulate, by object lens (21) and combined prism (9) two area array CCDs are spliced to reach and want postoperative to be fixed on the body (5) with screw (16) and pin (12).Fig. 9 is Fig. 7,8 splicing schematic diagrams.Wherein embodiment two is;
Described two area array CCDs of Figure 10 are that abutment ring (17) the rise bed rearrangement (22) and the vertical dovetail (11) that respectively CCDI, II are individually fixed on the surface level are adjusted, respectively by object lens (21) and prism (9), be fixed on the body (5) with screw (16) and pin (12) after two area array CCD levels splicings are reached requirement.Figure 11 splices schematic diagram for Figure 10, and wherein embodiment three is;
Figure 12 is described to be respectively two area array CCD I, II to be individually fixed in surface level and vertical plane to stagger mutually on the abutment ring (17) of certain distance, adjusting seat (22) and vertical dovetail groove (11) adjusts, by object lens (21) and prism (9) two area array CCD splicings are reached respectively and want postoperative, be fixed on the body (5) with screw (16) and pin (12), Figure 13 is that Figure 12 splices schematic diagram.
As Fig. 1, interrupter is shown in 15 and 16: will take turns when wheel enters this station to (W) that (W) is isolated in this in order to avoid a surveying work that disturbs in the visual examination position and measure, pivot pin seat (60) with isolate cylinder＜53 hinged and be fixed on the underframe (61), the piston rod of isolation cylinder or cylinder (53) links to each other with pivoted arm (54) by pivot pin, pivoted arm (54) is fixed on the pivoted arm seat (58), the fixing respectively arm (56) of isolating at the two ends of stirring axle (55), to treat that measuring wheel is isolated in beyond the measurement zone (w) owing to isolate the effect of arm (56), prevent from measurement zone, to take turns (w) mutually in holding together with being subjected to inspection, because isolation cylinder or cylinder (53) effect, promote pivoted arm (54) drive and stir axle (55) rotation, isolate the arm rotation thereby make, will take turns (w) dialled in the visual examination position.
Wheel to the structure of visual examination position is shown in Fig. 1,6,14; Wheel enters this station to (w), by support roller (33) location wherein, this moment will be because fixedly the interior one group of area array CCD 7 (32) of left and right sides support (31) and area array CCD 8 (38) will be taken turns respectively the historical information on (w) spindle nose sign board will be illustrated on display, and with in the historical summary typing calculation element, observe as inconvenience on the display, but crawl translator cycloidal-pin wheel speed reduction unit (35), by sprocket wheel (36) (62) chain (37) transmission shaft (34) is rotated, thereby make support roller (33) rotation of fixed conveyor axle (34) end, wheel is rotated (w); If to the charged arbor of spindle nose, then having the CCD of the first end of motor shaft CCD to be elongated an axial length position by cylinder (101), wheel reads the spindle nose historical information.CCD7 (32), CCD8 (38) are fixed on that support (130) is gone up and are driven by cylinder (101), simultaneously can also crawl motor (35) make wheel observe wheel whether external circumstances is needed to overhaul rotating.
The structure of measuring the position shown in Fig. 1,2,3,4 is: holding up detent mechanism is by on the articulated stand that is fixed in support (81) (85), fixing picking-up oil cylinder or cylinder (84), and at the hinged positioning sliding block of its tailpiece of the piston rod (96), on positioning sliding block (96), be fixed with v shape locating piece (82), positioning sliding block (96) can move to crossbeam (83) along traveller (97), will take turns (w) picking-up is positioned at this height; Be fixed in door frame (87) and go up one group of area array CCD, 5 (94) Fig. 2 that aim at shaft diameter place in wheel seat shaft diameter and the wheel, measure wheel seat shaft diameter and soft middle shaft diameter by the capture card and the corresponding software thereof that are connected in the calculation element; Be fixed in and be positioned at wheel on the door frame (87) one group of area array CCD, 1,2 (95) CCD3,4 (93) of (w) top (Figure 12) are measured the physical dimension of wheel to left and right wheel tread respectively, CCD1,2,3,4 is connected in capture card and corresponding software thereof in the calculation element, calculates whole physical dimensions of tread; Be fixed in be individually fixed on the door frame (87) wheel to (w) inboard one group of area array CCD 6 (92) (Figure 12) and laser range finder generator (116) demonstrate wheel rim thickness, CCD6 (92) is by being connected in wheel to (w) inboard one group of stadimeter (89) (Figure 13), be that four (89) (are G1, G2, G3, G4) be individually fixed on the measurement inner support (91), measuring inner support (91) is fixed on the top board of internal frame (87), being positioned at wheel (is G5 to other four stadimeters (89) of (W) outside, G6, G7, G8), be fixed in and measure on the support arm (90), two stadimeters (89) (are G9 in addition, G10) be individually fixed in wheel to (W) spindle nose bearing shaft shoulder outside, by above-mentioned several groups of stadimeters, internally find range and form measuring wheel, the decision inner side end, rim width, measuring mechanisms such as wheel potential difference; Four stadimeters (89) (being G11, G12, G13, G14) are individually fixed in the interior outside of wheel to (w) brake disc in addition, and form measuring wheel to brake disc abrasion and uneven wear, described stadimeter (89) can adopt stadimeters such as laser, ultrasound wave or current vortex, measures all data and all communicates with the calculation element interface.
As Fig. 5, revolving mechanism on shown in 17 is by spring coupling (42) stationary shaft (40) by band speed reduction unit motor (43), its stationary shaft (40) can rotate in bearing seat (41), be fixed with kiss-coating roller (39) in the termination of stationary shaft (40), band speed reduction unit motor (43) and bearing seat (41) all are fixed on the mount pad (51), mount pad (51) is solidified as a whole with swing arm (46), the swing arm middle part is articulated on the bearing (45) by pivot pin (44), hinged oil cylinder of swing arm (46) afterbody or cylinder (48), oil cylinder or cylinder (48) all link to each other with support (81) with bearing (45), when band speed reduction unit motor (43) rotation, since cylinder or oil cylinder working-pressure and driving wheel rotates (w), and it is inboard apart from poor to (w) to measure wheel, eccentricity value.
Shown in Fig. 1,18,19, releasing the location buffer gear is by cylinder or oil cylinder (73) and it is at tailpiece of the piston rod coupling shaft ear (75), pivot pin (76) that is connected with the axle ear and fork (77), the other end of defending (77) at pendulum links to each other with underframe (61) by pivot pin (80), oil cylinder (73) other end is hinged on the hinged block (72), and be fixed on the underframe (61) with bolt (70), the adjustment of ejecting mechanism is realized by screw (69) fork-like farm tool used in ancient China, after wheel finishes to (w) measurement, pendulum is defended (77) under oil cylinder or cylinder (73) effect, will take turns releasing.The location buffer gear is to be fixed on the bearing (67), and (Figure 19) bearing free bearing (64) fixed idler whell (79) thereon, wheel will be taken turns by left and right sides roller (79) and four support rollers (33) when rolling into (w) (w) located wherein (Figure 18).Wheel to (w) when entering because deadweight forces the slide block (78) in the orienting sleeve (65) to descend, thereby the jacking block (74) of compressing bottom and plunger case (68) the cavity of resorption fluid that will be connected with jacking block (74) pushes back fuel tank plays buffer action.
Take turns as shown in figure 20 automatic background mechanism, be that base plate (26) is gone up left-right symmetric and fixed a cylinder (134) piston rod of cylinder (134) is fixed in cylinder (134) termination with nut (28) with background board (128), when cylinder (134) moves, background board (128) can move with cylinder (134), in background board (128) below one group of lining holder (131) is arranged, the interior state of lining holder (131) decides oil-containing lining (129) and can slide along guide pillar (30), guide pillar (30) two ends are fixed on the bearing (29), bearing (29) is reinforced by screw (27) and base plate (26), cylinder (134) other end is hingedly fixed on the cylinder holder (132), and holder (132) is fixed on the base plate (26) by screw (27).
The described guiding ruler of Figure 21 first embodiment of mechanism be by guiding ruler body (120) with guiding ruler body (120) hinged securement on guiding ruler seat (122), guiding ruler body (120) is as maintaining static on the guiding ruler seat, then guiding ruler body (120) is anchored on the guiding ruler seat (122), as with movable guiding ruler then guiding ruler body (120) flexible pivot pin (119) rotate, when guiding ruler body (120) and wheel to (w) when medial surface is close to, because the effect of spring (121) makes guiding ruler body (120) and medial surface lean on the jail, as one high rigidity being arranged by putting by cylinder (126) piston rod center on one's body at guiding ruler with anti-wear for fixing then guiding ruler body (120), guiding ruler seat (122) is hinged with cylinder (126) termination, when cylinder (126) driving guiding ruler seat (122) is mobile, fixedly guide shaft (124) can be along sliding in the rolling orienting sleeve (125) on the guiding ruler seat, rolling orienting sleeve (125) is fixed on the guiding ruler seat (122) of slip, and is fixed on the measurement inner support (91) with screw (88).Wherein second embodiment is;
Measure inboard distance and determine end face mechanism to be for movable guiding ruler as shown in figure 22; Dip stick is individually fixed in wheel to (w) inboard, be to be fixed on the dip stick holder (104) by measuring guiding ruler (105) slip, at the tailpiece of the piston rod of the afterbody of measuring guiding ruler (105) by the cylinder (102) of the hinged forked element of pivot pin (106) (107) connection, after wheel holds up the location to (w), cylinder (102) drives measurement guiding ruler (105) makes it be close to the inboard of wheel to (w), and dip stick holder (104) is fixed on the door frame (87) by bearing (103).Wherein the 3rd embodiment is;
As shown in figure 23 for measuring inboard distance and determining end face mechanism to be; Digital display chi (109) branch profit is fixed in wheel to (w) inboard, be to slide by the moving chi (108) of digital display to be fixed on the digital display scale (109), digital display moves chi (108) afterbody by the hinged Y-piece of pivot pin (106) (107) and connect the tailpiece of the piston rod of cylinder (102), cylinder (102) motion drives the moving chi (108) of digital display makes it be close to the inboard of wheel to (w), can directly show inboard distance and endface position size by digital display scale (109), digital display chi delivery outlet links to each other with calculation element, and institute is surveyed data reach in the calculation element, digital display moves chi (109) and is fixed on the door frame (87) by bearing (103).
Whole said process is automatically control fully, concludes that according to recording data and Rule of judgment wheel to the repairing journey and whether need process tread or scrap of (w), finishes " car system-51 " card income overall dimension data are provided
This pick-up unit can use separately, the software management system of control device also can participate in taking turns press-fiting and the data typing behind the spinning roller again UT (Ultrasonic Testing), electromagnetic test, bearing spindle nose, formation is to the monitoring of wheel to the maintenance overall process, it is controlled in order to overhauling to reach wheel, become people's control and be the machine control, make repair quality stable, and data deposit in the database after will overhauling, and reach wheel to the guaranteed purpose of entrucking safety.
More than be technical scheme by way of example of the present invention, do not contain technical spirit of the present invention fully.Each body specific embodiment that all foundations technical spirit of the present invention and being out of shape is all at the row of protection of the present invention.
Claims (10)
1. the automatic detection wheel of high precision area array CCD is characterized in that device, and by many groups high precision area array CCD and one group of stadimeter, guiding ruler, digital display are surveyed chi and formed; It is taken turns interrupter, wheel is linked to each other successively and form wheel to every position, visual examination position with measure releasing location buffer gear and automatic background mechanism rotating mechanism down, wheel last rotating mechanism, wheel holding up mechanism, wheel; Above-mentioned detection data all communicate with the control device interface, and can with the technical management system net connection.
2. the automatic measuring wheel of a kind of high precision area array CCD according to claim 1 is to device, it is characterized in that, described many group high precision area array CCDs are: wherein one group of area array CCD 1, CCD2 (95) and area array CCD 3, CCD4 (93) are individually fixed in the wheel tread top, and be fixed on the door frame (87), measure the wheel tread size, CCD1, CCD2 (95) and CCD3, CCD4 (93) are by image collection card and corresponding Control Software thereof, and composition tread dimensional measurement mechanism;
Wherein one group of four area array CCD 5 (94) is fixed on the door frame (87), to shaft diameter place in Huaihe River seat shaft diameter and the wheel, image pick-up card and the corresponding software thereof of area array CCD 5 (94) by being connected in control device, and measure shaft diameter in wheel seat shaft diameter and the wheel, form wheel seat shaft diameter and wheel axis diameter measurement mechanism;
Wherein one group of two area array CCD 6 (92) is individually fixed in wheel to the inboard, fixed laser generator (116) demonstrates wheel rim thickness simultaneously, CCD6 (92) is fixed on the door frame (87), CCD6 (92) is by image pick-up card and corresponding software thereof, measure wheel rim thickness, form and measure wheel rim thickness mechanism;
Wherein one group of area array CCD 7 (32) and area array CCD 8 (38), be individually fixed on the left and right sides support (31), then CCD7 (32) and CCD8 (38) all are fixed in guiding cylinder (130) and go up by the guiding cylinder aligned wheels that seesaws also (W) spindle nose is gathered the wheel set bearing historical information if wheel is to charged arbor, on display, illustrate after area array CCD 7 (32) and CCD8 (38) images acquired, form information acquisition mechanism, left and right sides support (31) links to each other with ground.
According to the automatic detection wheel of the described a kind of high precision area array CCD of claim 2 to the device, it is characterized in that, described high precision area array CCD 1, CCD2 (95) and area array CCD 3, CCD4 (93) and area array CCD 5 (94) area array CCDs 6 (92) all are by two area array CCD I (7) and area array CCD II (1) two area array CCDs to be spliced by object lens (21) and combined prism (9).
4. want the automatic detection wheel of 3 described a kind of high precision area array CCDs to device according to right, it is characterized in that described area array CCD I, II be respectively CCDII (1) is fixed in adjusting mechanism (2) go up, and by mutual vertical-horizontal dovetail groove (3) and vertical dovetail groove (11) with adjust (22) and regulate, by object lens (21) and combined prism (9) two area array CCDs are vertically linked to each other to splice respectively and are fixed on the body (5) with screw (16) and pin (12) after reaching requirement;
Wherein said two area array CCD I, II, be individually fixed in the abutment ring (17) on the surface level, adjust on the seat (22), and the certain distance and be parallel to each other and vertical dovetail groove (11) is adjusted of staggering mutually, respectively by object lens (21) and prism (9), the splicing of two area array CCDs reached want postoperative, be fixed on the body (5) with screw (16) and pin (12);
Wherein said two area array CCD I, II are individually fixed in surface level and vertical plane and stagger mutually on the abutment ring (17) of certain distance, adjust with adjusting seat (22) and vertical dovetail groove (11), after by object lens (21) and prism (9) two area array CCD splicings being reached requirement respectively, be fixed on the body (5) with screw (16) and pin (12).
According to the automatic detection wheel of arbitrary described a kind of high precision area array CCD in the claim 1 to 6 to the device, it is characterized in that, described one group of stadimeter (87) is to adopt laser, ultrasound wave or current vortex stadimeter, it is that four stadimeters (89) are individually fixed on the measurement inner support (91), measure inner support (91) and be fixed on the top board of door frame (87), be positioned at wheel (W) inboard; Four stadimeters (89) are fixed in and measure on the support arm (90) in addition, are positioned at wheel to (W) outside; In addition four sides are individually fixed in wheel to the brake disc both sides apart from instrument (89), measure distance between backs of wheel flanges, rim width, decision inner face and wheel to disc thickness and monolateral abrasion mechanism and form.
6. one group of automatic measuring wheel of high precision area array CCD according to claim 7 is to device, it is characterized in that described area array CCD is that CCD (23) and CCD (24) are directly fixed on the top board of door frame (87), be arranged in top and wheel seat shaft diameter and the wheel shaft diameter top of wheel, come the right physical dimension of measuring wheel (W) tread.
7. the automatic detection wheel of a kind of high precision area array CCD according to claim 1 is to device, it is characterized in that described the wheel to holding up detent mechanism is: be fixed in to be hinged with on the hinged seat (85) on the support (81) and hold up oil cylinder or cylinder (84), and in sliding determine (96), the hinged location of its piston rod (117) end, go up fixedly V-arrangement locating piece (82) at positioning sliding block (96), positioning sliding block (96) can move on the location crossbeam (83) along traveller (97), and support (81) is fixed on the underframe (86).
8. the automatic detection wheel of a kind of high precision area array CCD according to claim 1 is to device, it is characterized in that described take turns on revolve mechanism and be: by the motor (43) of band speed reduction unit by spring coupling (42) stationary shaft (40), its axle (40) can rotate in bearing seat (41), be fixed with kiss-coating roller (39) in axle (40) end, motor (43) rotation and driving wheel rotates (W), band speed reduction unit motor (43) and bearing seat (41) all are fixed on the mount pad (51), mount pad (51) is solidified as a whole with swing arm (46), the swing arm middle part is articulated on the bearing (45) by pivot pin (44), hinged oil cylinder of swing arm (46) afterbody or cylinder (48), oil cylinder or cylinder (48) all link to each other with support (81) with bearing (45);
It is wherein said that to take turns backspin mechanism be by translator cycloidal-pin wheel speed reduction unit (35) fixed chain wheels (36) on its output shaft, go up the sprocket wheel of fixing (62) by chain (37) and at transmission shaft (34) and go up fixing support roller (33) rotation by coupling sleeve (63) and transmission shaft (34) thereof, composition rotating mechanism, above mechanism down all is fixed on the frame (61).
9. the automatic detection wheel of a kind of high precision area array CCD according to claim 1 is to device, it is characterized in that wheel is by background board (128) to automatic background mechanism, thereunder stationary bushing holder (131) is at stationary bushing seat (131) internal fixation oil-containing lining (129), lining (129) is gone up at two guide pillars (30) and is slided, moving of whole background board driven by cylinder (134), cylinder (134) one ends are fixed on the background board by nut (28) and the other end is articulated on the cylinder holder (132) by pivot pin (133), and this mechanism is fixed in the end by screw (127) and (27) and pulls on (26).
10. want the automatic detection wheel of art 1 described a kind of high precision area array CCD to device according to right, it is characterized in that described guiding ruler, be to be articulated on the guiding ruler seat (122) by pivot pin (119) by guiding ruler body (120), the guiding ruler body can center on pivot pin (119) rotate when guiding ruler body (120) and wheel to (W) when medial surface is close to since the effect of spring (121) that guiding ruler body and medial surface are leaned on is firm, guiding ruler seat (122) is hinged with cylinder (126) termination, the guiding ruler seat can slide in rolling orienting sleeve (125) along guide shaft (124) when cylinder (126) driving guiding ruler seat (122) is mobile, rolling orienting sleeve (125) is fixed on the sliding seat (25), above mechanism is fixed in by screw (88) and measures on the inner support (91), and guiding ruler is close to wheel end face is demonstrated endface position and size on CCD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101476 CN2685823Y (en) | 2003-10-21 | 2003-10-21 | High precision planar array CCD automatic detecting wheel set apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320101476 CN2685823Y (en) | 2003-10-21 | 2003-10-21 | High precision planar array CCD automatic detecting wheel set apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2685823Y true CN2685823Y (en) | 2005-03-16 |
Family
ID=34661471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320101476 Expired - Lifetime CN2685823Y (en) | 2003-10-21 | 2003-10-21 | High precision planar array CCD automatic detecting wheel set apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2685823Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269660A (en) * | 2011-05-23 | 2011-12-07 | 成都主导科技有限责任公司 | Online rotating wheel jacking device |
| CN104482865A (en) * | 2014-12-18 | 2015-04-01 | 北京安铁软件技术有限公司 | Method and system for brake thickness detection |
| CN104501719A (en) * | 2014-12-18 | 2015-04-08 | 北京康拓红外技术股份有限公司 | Method for determining axial line of train wheel set |
| CN109647729A (en) * | 2018-11-27 | 2019-04-19 | 合肥工业大学 | A kind of worm gear detection screening plant |
| CN112798050A (en) * | 2021-01-29 | 2021-05-14 | 扬州天铁安全设备有限公司 | Device capable of controlling lifting arm to measure abrasion and opening size |
-
2003
- 2003-10-21 CN CN 200320101476 patent/CN2685823Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269660A (en) * | 2011-05-23 | 2011-12-07 | 成都主导科技有限责任公司 | Online rotating wheel jacking device |
| CN102269660B (en) * | 2011-05-23 | 2014-04-30 | 成都主导科技有限责任公司 | Online rotating wheel jacking device |
| CN104482865A (en) * | 2014-12-18 | 2015-04-01 | 北京安铁软件技术有限公司 | Method and system for brake thickness detection |
| CN104501719A (en) * | 2014-12-18 | 2015-04-08 | 北京康拓红外技术股份有限公司 | Method for determining axial line of train wheel set |
| CN109647729A (en) * | 2018-11-27 | 2019-04-19 | 合肥工业大学 | A kind of worm gear detection screening plant |
| CN112798050A (en) * | 2021-01-29 | 2021-05-14 | 扬州天铁安全设备有限公司 | Device capable of controlling lifting arm to measure abrasion and opening size |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112924463B (en) | Coal mine shaft inspection device and laser scanning defect detection method | |
| CN107167523A (en) | A kind of crack automatic flaw detection device of bridge concrete guardrail | |
| CN2685823Y (en) | High precision planar array CCD automatic detecting wheel set apparatus | |
| CN114616450A (en) | Tire testing device | |
| CN1827442A (en) | Stepping type rail track detection vehicle and detection method | |
| CN104048634B (en) | Bearing outer ring track online automatic detection machine and detection method thereof | |
| CN114018482A (en) | Crankshaft dynamic balancing machine | |
| CN108931578B (en) | High-precision pavement nondestructive inspection platform based on acoustic pulses | |
| CN211042086U (en) | Contact net geometric parameters dynamic detector based on binocular 3D vision | |
| CN2545591Y (en) | High-accuracy planar array CCD automatic testing wheel set device | |
| CN1093439C (en) | Automatic roll groove alignment | |
| CN104237118A (en) | Novel micro-control dynamic friction coefficient tester | |
| CN209069219U (en) | Three-dimensional profile measuring device for spent fuel assembly of sodium-cooled fast reactor | |
| CN202382717U (en) | Big power locomotive axle size measuring machine | |
| CN112379004A (en) | A remove loading device for track disease discernment | |
| CN203599324U (en) | Full-automatic T-type solid guide rail distortion straightening machine | |
| US5829149A (en) | Walking profilometer | |
| CN2501761Y (en) | Automatic detector for planar array CCD level testing wheel to radius | |
| CN213501667U (en) | Tire multi-side tread defect detection device | |
| CN114252335A (en) | Real-time detection device for road surface compactness | |
| CN216717572U (en) | Vehicle load detection device with alarm function for road management | |
| CN2511564Y (en) | Automatic wheel-pair diameter inspector | |
| CN220912948U (en) | Highway asphalt adhesion testing arrangement | |
| RU2819633C1 (en) | Tire tester | |
| CN206804247U (en) | A kind of 120MN bridge pad test machines of Dynamic High-accuracy measurement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhu Shipeng Document name: Notification of Termination of Patent Right |
|
| C56 | Change in the name or address of the patentee |
Owner name: BEIJING XIN LIAN TIE TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER NAME OR ADDRESS: BEIJING XINLIANTIE SCIENCE + TRADE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 388 mailbox, Northern Jiaotong University, Beijing, Beijing, Haidian District: 100044 Patentee after: Beijing Sheenline Technology Co.,Ltd. Address before: 388 mailbox, Northern Jiaotong University, Beijing, Beijing, Haidian District: 100044 Patentee before: New Liantic Science and Trade Co., Ltd., Beijing |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Effective date of registration: 20081028 Pledge (preservation): Pledge |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20100113 Pledge (preservation): Pledge registration |
|
| CP02 | Change in the address of a patent holder |
Address after: 100044 Beijing city Haidian District gaoliangqiao oblique Street No. 59 Building No. 2 hospital room 305 Beijing sheenline Technology Development Co. Ltd. Patentee after: Beijing Sheenline Technology Co.,Ltd. Address before: 388 100044 mailbox, Northern Jiaotong University, Beijing, Haidian District, Beijing Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 100044 Beijing city Haidian District gaoliangqiao oblique Street No. 59 Building No. 2 hospital room 305 Beijing Xinliantie Polytron Technologies Inc Patentee after: Beijing Sheenline Technology Co., Ltd. Address before: 100044 Beijing city Haidian District gaoliangqiao oblique Street No. 59 Building No. 2 hospital room 305 Beijing sheenline Technology Development Co. Ltd. Patentee before: Beijing Sheenline Technology Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20131021 Granted publication date: 20050316 |